Tea picking equipment with soil turning function

Abstract

According to the tea picking equipment with the soil turning function, when tea leaves need to be picked in a tea garden, the tea picking main machine is driven to be in front of tea tree rows, the hydraulic cylinder is started to enable the tea picking main machine to be higher than tea trees, and the tea picking main machine is prevented from making contact with the tea trees in the advancing process; the tea picking main machine is started to advance, a cutting motor is started to drive a cutting knife to pick tender shoots, the tea picking main machine controls an air pump to spray air to a bag opening of a tea bag, the air can push tea leaves to move towards the deep position of the tea bag, labor intensity caused by manual turning is avoided, and the lowest position of a deep ploughing plough is lower than a planting layer of tea trees. In the advancing process of the tea-picking main machine, the deep ploughing plough performs one-time deep ploughing on the planting layer of the tea trees, so that soil of the planting layer of the tea trees is fluffy, and growth of the tea trees is facilitated; the detachable seat is arranged on the supporting frame, and a person sits on the seat and can temporarily adjust the position of the tea bag and replace the tea bag filled with tea leaves.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea picking equipment, in particular to a tea picking equipment with a soil turning function. Background Art

[0002] Tea picking machines are crop harvesting machines that pick new and tender tea leaves from the tops of tea trees. According to different picking methods, they are divided into two categories: selective tea picking machines and non-selective tea picking machines. Selective tea picking machines include breaking type and friction type. The former uses the bending and breaking principle to pick fresh and tender tea leaves while retaining thick and old branches; the latter uses a pair of elastic picking fingers to clamp the tea leaves, relying on the static friction between the picking fingers and the tea leaves to pick new leaves while retaining old leaves and young buds.

[0003] The tea trees in the tea garden are planted in rows, and the interval between the rows is only enough for one person to walk through. When the planting layer of the tea trees needs to be loosened, the soil is often turned manually. In addition, the existing tea picking machines can only realize the tea picking function, and cannot deeply plough the soil around the tea trees, resulting in a single function of the tea picking machines, which makes the tea picking machines idle for a long time and causes a waste of resources. Therefore, the utility model proposes a tea picking device with a soil turning function to solve the above problems. Utility Model Content

[0004] The utility model provides a tea picking device with a soil turning function, aiming to solve the problems raised by the background technology.

[0005] The utility model is realized in this way: a tea picking device with soil turning function comprises a tea picking main machine, the tea picking main machine is a crawler type tea picking machine, the tea picking main machine is driven to rise and fall by a hydraulic device, and a frame is arranged in front of the tea picking main machine;

[0006] The frame includes a support frame and a tea picking frame, the support frame is connected to the swing arm in front of the tea picking main machine, the tea picking frame is arranged at the outside of the support frame and is rotatably connected to the support frame, the tea picking frame is provided with a cutting knife, the tea picking frame is provided with a tea bag, the tea bag is located behind the cutting knife, and a fixing frame is fixedly provided on the outer side surface of the tea picking frame, the fixing frame is used for fixing a deep plow, and the deep plow is used for deep plowing and turning the soil when the tea picking main machine moves forward.

[0007] Preferably, the hydraulic device is a hydraulic cylinder, and the hydraulic cylinder is used to drive the tea picking main machine to rise and fall.

[0008] Preferably, a detachable seat is provided on the support frame, and the seat is used for tea pickers to manually control the tea bag.

[0009] Preferably, an air pump is provided at the opening of the tea bag, the tea picking host controls a switch of the air pump, and the air pump is used to supply air to the inlet of the tea bag.

[0010] Preferably, auxiliary rollers are provided on the bottom surface of the support frame.

[0011] Preferably, the auxiliary rollers are provided in two groups, and the two groups of auxiliary rollers are relatively distributed on the bottom surface of the support frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses a device, when the tea garden needs to pick tea leaves, the tea picking main machine is driven to the front of the tea tree row, and then the hydraulic cylinder is started to raise the tea picking main machine, so that the height of the tea picking main machine is higher than the height of the tea trees, so as to avoid the tea picking main machine from contacting the tea trees during the moving process, and then the tea picking main machine is started to move forward and the cutting motor is started to drive the cutting knife to cut the tender buds, wherein the tea picking main machine controls the air pump to spray air to the bag mouth of the tea bag, and the gas will push the tea leaves to move to the deep of the tea bag, so as to avoid the labor intensity caused by manual turning, and the lowest position of the deep plow should be lower than the planting layer of the tea trees, so that during the moving process of the tea picking main machine, the deep plow will deeply turn the planting layer of the tea trees, so that the soil of the planting layer of the tea trees is fluffy, which is conducive to the growth of the tea trees; wherein a detachable seat is provided on the support frame, and a person sits on the seat, and the person can temporarily adjust the position of the tea bag and replace the tea bag filled with tea leaves, and when replacing the tea bag filled with tea leaves, the tea picking main machine needs to be stopped. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side view of the overall structure of the utility model;

[0015] Figure 2 It is a side view of the first embodiment of the utility model;

[0016] Figure 3 It is a side view of a second embodiment of the utility model;

[0017] Figure 4 It is a front view of the first embodiment of the frame structure in the utility model;

[0018] Figure 5 It is a front view of the second embodiment of the frame structure in the utility model.

[0019] In the figure:

[0020] 1. Tea picking host;

[0021] 2. Frame; 21. Support frame; 22. Tea picking frame; 23. Fixed frame; 24. Deep tillage plow; 25. Auxiliary roller. DETAILED DESCRIPTION

[0022] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0023] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0024] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figures 1 to 5 The utility model provides a technical solution: a tea picking device with soil turning function, including a tea picking main machine 1, which is a crawler tea picking machine, and the tea picking main machine 1 is driven to rise and fall by a hydraulic device, and a frame 2 is provided in front of the tea picking main machine 1; the frame 2 includes a support frame 21 and a tea picking frame 22, the support frame 21 is connected to the swing arm in front of the tea picking main machine 1, the tea picking frame 22 is arranged on the outside of the support frame 21 and is rotatably connected to the support frame 21, a cutting knife is provided on the tea picking frame 22, and a tea bag is provided on the tea picking frame 22, and the tea bag is located behind the cutting knife, and a fixing frame 23 is fixed on the outer side surface of the tea picking frame 22, and the fixing frame 23 is used for fixing and installing a deep plow 24, and the deep plow 24 is used for deep plowing and turning the soil when the tea picking main machine 1 moves forward.

[0028] In this embodiment, the device is suitable for tea gardens in flat plains, but is not suitable for mountains and slopes. The support frame 21 and the tea picking frame 22 in the frame 2 are customized according to the distance between two rows of tea trees in the tea garden and the size of the tea tree rows, or the support frame 21 and the tea picking frame 22 are set to be retractable, and then the width of the support frame 21 and the tea picking frame 22 are adjusted according to the actual situation in the tea garden to meet the needs of tea gardens in different situations. The size of the support frame 21 and the tea picking frame 22 should be adapted to the distance between the tea tree rows in the tea garden.

[0029] This device has two implementation modes:

[0030] The first implementation method is as follows: when tea leaves need to be picked in the tea garden, a seat is set on the support frame 21, the tea picking main machine 1 of the device is started, the tea picking main machine 1 is driven to the front of the tea tree row, and then the hydraulic cylinder is started to raise the tea picking main machine 1 so that the height of the tea picking main machine 1 is higher than the height of the tea tree to prevent the tea picking main machine 1 from contacting the tea tree during the moving process, and the tea bag is installed on the tea picking frame 22, and the bag opening of the tea bag is aligned with the cutting knife, and the air outlet of the air pump is aligned with the bag opening of the tea bag. 1, and the swing arm on the tea picking main machine 1 is controlled to adjust the height of the support frame 21, so that the support frame 21 is slightly higher than the height of the tea tree to facilitate the cutting knife to cut the tea leaves on the treetops. At this time, the two tea picking frames 22 are located above two separated tea tree rows, and then the cutting motor is started to drive the cutting knife to rotate to harvest the tender buds on the treetops of the tea tree. The cutting knife rolls the picked tea leaves into the tea bag behind the cutting knife, and then the tea picking main machine 1 is started to move slowly forward to achieve the purpose of harvesting all the tender buds on the top of the tea tree;

[0031] The second implementation method is: when it is necessary to deep plow and loosen the soil of the planting layer of tea trees, start the tea picking main machine 1 of the present equipment, drive the tea picking main machine 1 to the front of the tea tree row, and then start the hydraulic cylinder to raise the tea picking main machine 1, so that the height of the tea picking main machine 1 is higher than the height of the tea trees, so as to avoid the tea picking main machine 1 from contacting the tea trees during the movement, and fix the deep plow 24 on the fixed frame 23, wherein the lowest position of the deep plow 24 should be lower than the planting layer of tea trees, so that during the forward movement of the tea picking main machine 1, the deep plow 24 will deep turn the planting layer of tea trees, so that the soil of the planting layer of tea trees will be loose, which is conducive to the growth of tea trees.

[0032] Furthermore, the hydraulic device is a hydraulic cylinder, and the hydraulic cylinder is used to drive the tea picking main machine 1 to rise and fall.

[0033] In this embodiment, since the height of the tea picking main machine 1 may be lower than the height of the tea tree, when the tea picking main machine 1 moves forward, the tea tree will block the forward movement of the tea picking main machine 1, so the hydraulic cylinder is started to raise the tea picking main machine 1. At this time, the tea picking main machine 1 can move above the tea tree driven by two track wheels to prevent the tea picking main machine 1 from pressing on the tea tree and causing damage to the tea tree.

[0034] Furthermore, a detachable seat is provided on the support frame 21, and the seat is used for tea pickers to manually control the tea bags.

[0035] In this embodiment, the seat is used for tea pickers to manually control the tea bags. When the tea bags are full, they need to be manually unloaded or replaced with empty tea bags. The weight of the tea leaves may cause yaw during the forward movement, so manual adjustment is required. The seat is to facilitate manual operation.

[0036] Furthermore, an air pump is provided at the opening of the tea bag, and the tea picking host 1 controls the switch of the air pump, and the air pump is used to deliver air to the inlet of the tea bag.

[0037] In this embodiment, the air outlet of the air pump is aimed at the opening of the tea bag. As the harvested tea leaves continue to accumulate, the tea leaves at the opening of the tea bag will accumulate. The air pump is controlled by the tea picking host 1 to spray air toward the opening of the tea bag. The gas will push the tea leaves to move deeper into the tea bag, avoiding the labor intensity caused by manual turning over.

[0038] For further information, see Figures 2 to 5 An auxiliary roller 25 is provided on the bottom surface of the support frame 21 .

[0039] Furthermore, two groups of auxiliary rollers 25 are provided, and the two groups of auxiliary rollers 25 are relatively distributed on the bottom surface of the support frame 21 .

[0040] In this embodiment, two groups of auxiliary rollers 25 are provided, and the two groups of auxiliary rollers 25 are relatively distributed on the bottom surface of the support frame 21. Auxiliary rollers 25 are provided under the support frame 21 to increase the supporting strength of the support frame 21, and the auxiliary rollers 25 slide on both sides of the tea tree row and will not roll over the tea trees and cause damage to the tea trees.

[0041] The working principle and use process of the utility model: the first implementation method is: when the tea garden needs to pick tea leaves, the seat is set on the support frame 21, the tea picking host 1 of the device is started, the tea picking host 1 is driven to the front of the tea tree row, and then the hydraulic cylinder is started to raise the tea picking host 1, so that the height of the tea picking host 1 is higher than the height of the tea tree, so as to avoid the tea picking host 1 from contacting the tea tree during the moving process, and the tea bag is installed on the tea picking frame 22, and the bag opening of the tea bag is aligned with the cutting knife, and the air outlet of the air pump is aligned with the bag opening of the tea bag. 21 is connected to the swing arm on the tea picking main machine 1, and the swing arm of the tea picking main machine 1 is controlled to adjust the height of the support frame 21, so that the support frame 21 is slightly higher than the height of the tea tree to facilitate the cutting knife to cut the tea leaves on the treetops. At this time, the two tea picking frames 22 are located above two separated tea tree rows, and then the cutting motor is started to drive the cutting knife to rotate to harvest the tender buds on the treetops of the tea trees. The cutting knife rolls the picked tea leaves into the tea bag behind the cutting knife, and then the tea picking main machine 1 is started to move slowly forward to achieve the purpose of harvesting all the tender buds on the top of the tea tree;

[0042] The second implementation method is: when it is necessary to deep plow and loosen the soil of the planting layer of tea trees, start the tea picking main machine 1 of the present equipment, drive the tea picking main machine 1 to the front of the tea tree row, and then start the hydraulic cylinder to raise the tea picking main machine 1, so that the height of the tea picking main machine 1 is higher than the height of the tea trees, so as to avoid the tea picking main machine 1 from contacting the tea trees during the movement, and fix the deep plow 24 on the fixed frame 23, wherein the lowest position of the deep plow 24 should be lower than the planting layer of tea trees, so that during the forward movement of the tea picking main machine 1, the deep plow 24 will deep turn the planting layer of tea trees, so that the soil of the planting layer of tea trees will be loose, which is conducive to the growth of tea trees.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tea picking device with soil turning function, characterized in that: The invention comprises a tea picking main machine (1), wherein the tea picking main machine (1) is a crawler-type tea picking machine, the tea picking main machine (1) is driven to rise and fall by a hydraulic device, and a frame (2) is provided in front of the tea picking main machine (1); The frame (2) comprises a support frame (21) and a tea picking frame (22), wherein the support frame (21) is connected to a swing arm in front of the tea picking main machine (1), the tea picking frame (22) is arranged outside the support frame (21) and is rotatably connected to the support frame (21), the tea picking frame (22) is provided with a cutting knife, the tea picking frame (22) is provided with a tea bag, and the tea bag is located behind the cutting knife, and a fixing frame (23) is fixedly provided on the outer surface of the tea picking frame (22), the fixing frame (23) is used for fixing a deep plow (24), and the deep plow (24) is used for deep plowing and turning the soil when the tea picking main machine (1) moves forward.

2. The tea picking device with soil turning function according to claim 1, characterized in that: The hydraulic device is a hydraulic cylinder, and the hydraulic cylinder is used to drive the tea picking main machine (1) to rise and fall.

3. The tea picking device with soil turning function according to claim 1, characterized in that: The support frame (21) is provided with a detachable seat, and the seat is used for tea pickers to manually control the tea bag.

4. The tea picking device with soil turning function according to claim 1, characterized in that: An air pump is provided at the opening of the tea bag, and the tea picking host (1) controls the switch of the air pump, and the air pump is used to supply air to the inlet of the tea bag.

5. The tea picking device with soil turning function according to claim 1, characterized in that: An auxiliary roller (25) is provided on the bottom surface of the support frame (21).

6. The tea picking device with soil turning function according to claim 5, characterized in that: The auxiliary rollers (25) are provided in two groups, and the two groups of auxiliary rollers (25) are relatively distributed on the bottom surface of the support frame (21).

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